| 2008—2009年广西合浦甘蔗品种区试结果分析 |
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| 引用本文： | 唐宗明.2008—2009年广西合浦甘蔗品种区试结果分析[J].中国糖料,2012(2):15-17. |
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| 作者姓名： | 唐宗明 |
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| 作者单位： | 广西合浦县农业局经济作物技术推广站/合浦县农业科学研究所,合浦,536100 |
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| 摘 要： | 2008—2009年广西甘蔗品种区域试验合浦试点结果表明:12个参试品种中桂糖02/770产量最高,分别比新台糖22号(CK1)和新台糖16号(CK2)增产18.3%和27.6%,但前期11月蔗糖分(9.8%)和平均蔗糖分(12.27%)较低。柳城03/1137比两对照分别增产9.4%和18.1%,蔗糖分13.44%,比CK1略高,比CK2略低。桂糖02/901和柳城03/182蔗茎产量比CK1略高,桂糖02/208和柳城03/296蔗茎产量比CK2高,比CK1略低,但4个品种(系)都表现早熟,前期11月蔗糖分分别为15.03%、14.36%、14.74%和13.78%,平均蔗糖分分别为15.52%、15.17%、15.41%和14.71%,明显高于两对照。桂糖02/833比两对照增产,但平均蔗糖分(12.16%)最低。桂糖01/122、桂糖02/133和桂糖02/1247蔗茎产量和蔗糖分表现均不突出。
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| 关 键 词： | 甘蔗新品种(系) 区域试验 蔗茎产量 含糖量 |
Preliminary Study on Guangxi Sugarcane Variety Regional Test in Hepu Site |
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| TANG Zong-ming.Preliminary Study on Guangxi Sugarcane Variety Regional Test in Hepu Site[J].Sugar Crops of China,2012(2):15-17. |
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| Authors: | TANG Zong-ming |
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| Institution: | TANG Zong-ming(Industrial Crop Technology Promotion Station of Hepu County,Guangxi Agricultural Bureau / Agricultural Sciences Institute of Hepu County,Guangxi Hepu 536100,China) |
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| Abstract: | Plant experiment of 10 sugarcane materials and 2 check varieties was conducted in order to investigate the adaptability of new bred or introduced sugarcane varieties/lines in Hepu of Guangxi from 2010 to 2011.The results showed that the average sugarcane yield and sugar yield of Guitang04-2278 were the highest,significantly higher than CK1 and CK2.The mean cane yield and sugar yield of Guifu98-296 and Guitang04-2724 were higher than that of the controls,the cane yields reached significant level with CK2,but no significant with CK1.The mean cane yield of Guitang04-120 was higher than the two controls,but the sugar content was the lowest,lower than the two controls.Other varieties(strains) were no significant on cane yield and sugar yield between the treatments. |
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| Keywords: | new sugarcane varieties(strains) regional test cane stem yield sugar yield |
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